121823100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 216

約数和(自身を含む): 444950688

約数和(自身を除く): 323127588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 75, 84, 90, 100, 105, 122, 126, 140, 150, 175, 180, 183, 210, 225, 244, 252, 300, 305, 315, 317, 350, 366, 420, 427, 450, 525, 549, 610, 630, 634, 700, 732, 854, 900, 915, 951, 1050, 1098, 1220, 1260, 1268, 1281, 1525, 1575, 1585, 1708, 1830, 1902, 2100, 2135, 2196, 2219, 2562, 2745, 2853, 3050, 3150, 3170, 3660, 3804, 3843, 4270, 4438, 4575, 4755, 5124, 5490, 5706, 6100, 6300, 6340, 6405, 6657, 7686, 7925, 8540, 8876, 9150, 9510, 10675, 10980, 11095, 11412, 12810, 13314, 13725, 14265, 15372, 15850, 18300, 19020, 19215, 19337, 19971, 21350, 22190, 23775, 25620, 26628, 27450, 28530, 31700, 32025, 33285, 38430, 38674, 39942, 42700, 44380, 47550, 54900, 55475, 57060, 58011, 64050, 66570, 71325, 76860, 77348, 79884, 95100, 96075, 96685, 99855, 110950, 116022, 128100, 133140, 135359, 142650, 166425, 174033, 192150, 193370, 199710, 221900, 232044, 270718, 285300, 290055, 332850, 348066, 384300, 386740, 399420, 406077, 483425, 499275, 541436, 580110, 665700, 676795, 696132, 812154, 870165, 966850, 998550, 1160220, 1218231, 1353590, 1450275, 1624308, 1740330, 1933700, 1997100, 2030385, 2436462, 2707180, 2900550, 3383975, 3480660, 4060770, 4350825, 4872924, 5801100, 6091155, 6767950, 8121540, 8701650, 10151925, 12182310, 13535900, 17403300, 20303850, 24364620, 30455775, 40607700, 60911550, 121823100]

約数ペア:

[(1, 121823100), (2, 60911550), (3, 40607700), (4, 30455775), (5, 24364620), (6, 20303850), (7, 17403300), (9, 13535900), (10, 12182310), (12, 10151925), (14, 8701650), (15, 8121540), (18, 6767950), (20, 6091155), (21, 5801100), (25, 4872924), (28, 4350825), (30, 4060770), (35, 3480660), (36, 3383975), (42, 2900550), (45, 2707180), (50, 2436462), (60, 2030385), (61, 1997100), (63, 1933700), (70, 1740330), (75, 1624308), (84, 1450275), (90, 1353590), (100, 1218231), (105, 1160220), (122, 998550), (126, 966850), (140, 870165), (150, 812154), (175, 696132), (180, 676795), (183, 665700), (210, 580110), (225, 541436), (244, 499275), (252, 483425), (300, 406077), (305, 399420), (315, 386740), (317, 384300), (350, 348066), (366, 332850), (420, 290055), (427, 285300), (450, 270718), (525, 232044), (549, 221900), (610, 199710), (630, 193370), (634, 192150), (700, 174033), (732, 166425), (854, 142650), (900, 135359), (915, 133140), (951, 128100), (1050, 116022), (1098, 110950), (1220, 99855), (1260, 96685), (1268, 96075), (1281, 95100), (1525, 79884), (1575, 77348), (1585, 76860), (1708, 71325), (1830, 66570), (1902, 64050), (2100, 58011), (2135, 57060), (2196, 55475), (2219, 54900), (2562, 47550), (2745, 44380), (2853, 42700), (3050, 39942), (3150, 38674), (3170, 38430), (3660, 33285), (3804, 32025), (3843, 31700), (4270, 28530), (4438, 27450), (4575, 26628), (4755, 25620), (5124, 23775), (5490, 22190), (5706, 21350), (6100, 19971), (6300, 19337), (6340, 19215), (6405, 19020), (6657, 18300), (7686, 15850), (7925, 15372), (8540, 14265), (8876, 13725), (9150, 13314), (9510, 12810), (10675, 11412), (10980, 11095)]